Digi-Sense 20250-20 [WD-20250-20] Professional 4-Input Data-Logging Thermocouple Probe Thermometer, Type K , -328 to 2,501°F (-200 to 1,372°C)

The Digi-Sense WD-20250-20 professional type K 4-Input thermometers provide accurate and reliable temperature measurement in an ergonomic design. Double-molded heavy-duty housing provides superior protection, making them ideal for tough applications. Plus the NIST-traceable pre-calibration means you get reliable measurements right out of the box, saving you time and money.
All models feature Min/Max/Avg, Hold, °F/°C or Kelvin (K) selectable units, relative time stamp on Min/Max/Avg, electronic offset function, temperature differential, backlit display, and auto power-off. Accept a wide variety of type K thermocouple probes with mini-connector.

The WD2025020 meter also features an infrared input that accepts an optional IR wand for non-contact measurements of objects that are difficult or dangerous to reach; order wand 20250-24 separately below. The IR temperature reading can be used as a unique input when calculating temperature differential. The IR wand has a distance-to sight ratio of 8:1 and temperature range of -31 to 1022° F (-35 to 550° C).
The WD-20250-20 includes all the same features as WD-20250-17 plus four independent channels with data logging up to 10,000 readings. Easily download the data to a PC via USB interface, and analyze the data graphically with included software.

These professional type K thermometers provide accurate and... reliable temperature measurement in an ergonomic design. Double-molded heavy-duty housing provides superior protection, making them ideal for tough applications. Plus the NIST-traceable precalibration means you get reliable measurements right out of the box, saving you time and money!
All models feature Min/Max/Avg, Hold, °F/°C or Kelvin (K) selectable units, relative time stamp on Min/Max/Avg, electronic offset function, temperature differential, backlit display, and auto.

These meters also feature an infrared input that accepts an optional IR wand for noncontact measurements of objects that are difficult or dangerous to reach; order wand 20250-24 separately below. The IR temperature reading can be used as a unique input when calculating temperature differential. The IR wand has a distance-to sight ratio of 8:1 and temperature range of –31 to 1022°F (–35 to 550°C).
Model 20250-20 includes all the same features as 20250-17 plus four independent channels with data logging up to 10,000 readings. Easily download the data to a PC via USB interface, and analyze the data graphically with included software.